參數(shù)資料
型號： LPC2220FET144
廠商： NXP Semiconductors N.V.
元件分類： 數(shù)學(xué)處理器
英文描述： 16-32-bit ARM microcontrollers; flashless, with 10-bit ADC and external memory interface
中文描述： 16/32位的ARM微控制器；閃存less，10位ADC和外部存儲器接口
封裝： LPC2210FBD144/01<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486-1.html<1<Always Pb-free,;LPC2220FBD144<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486-1.
文件頁數(shù)： 17/50頁
文件大?。?/td> 259K
代理商： LPC2220FET144
LPC2210_2220_6
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 06 — 11 December 2008
17 of 50
NXP Semiconductors
LPC2210/2220
16/32-bit ARM microcontrollers
Non-vectored IRQs have the lowest priority.
The VIC combines the requests from all the vectored and non-vectored IRQs to produce
the IRQ signal to the ARM processor. The IRQ service routine can start by reading a
register from the VIC and jumping there. If any of the vectored IRQs are requesting, the
VIC provides the address of the highest-priority requesting IRQs service routine,
otherwise it provides the address of a default routine that is shared by all the non-vectored
IRQs. The default routine can read another VIC register to see what IRQs are active.
6.4.1
Interrupt sources
Table 5
lists the interrupt sources for each peripheral function. Each peripheral device has
one interrupt line connected to the VIC, but may have several internal interrupt flags.
Individual interrupt flags may also represent more than one interrupt source.
Table 5.
Block
WDT
-
ARM Core
ARM Core
TIMER0
TIMER1
UART0
Interrupt sources
Flag(s)
Watchdog Interrupt (WDINT)
Reserved for software interrupts only
EmbeddedICE, DbgCommRX
EmbeddedICE, DbgCommTX
Match 0 to 3 (MR0, MR1, MR2, MR3)
Match 0 to 3 (MR0, MR1, MR2, MR3)
RX Line Status (RLS)
Transmit Holding Register Empty (THRE)
RX Data Available (RDA)
Character Time-out Indicator (CTI)
RX Line Status (RLS)
Transmit Holding Register empty (THRE)
RX Data Available (RDA)
Character Time-out Indicator (CTI)
Modem Status Interrupt (MSI)
Match 0 to 6 (MR0, MR1, MR2, MR3, MR4, MR5, MR6)
SI (state change)
SPIF, MODF
SPI1 and SSP
SPIF, MODF and TXRIS, RXRIS, RTRIS, RORRIS
PLL
PLL Lock (PLOCK)
RTC
RTCCIF (Counter Increment), RTCALF (Alarm)
System Control
External Interrupt 0 (EINT0)
External Interrupt 1 (EINT1)
External Interrupt 2 (EINT2)
External Interrupt 3 (EINT3)
A/D
ADC
VIC channel #
0
1
2
3
4
5
6
UART1
7
PWM0
I
2
C
SPI0
8
9
10
11
12
13
14
15
16
17
18
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2220FET144,551 功能描述:ARM微控制器 - MCU ROMLESS/64K RAM/ADC/EXT BUS RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
LPC2220FET144/G 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 75MHZ, TFBGA-144 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 75MHZ, TFBGA-144, Controller Family/Series:LPC2200, Core Size: 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 75MHZ, TFBGA-144, Controller Family/Series:LPC2200, Core Size:16bit / 32bit, No. of I/O's:76, Supply Voltage Min:3V, Supply Voltage Max:3.6V, Digital IC Case Style:TFBGA, No. of Pins:144, Program Memory Size:-, RAM
LPC2220FET144/G,51 功能描述:ARM微控制器 - MCU ARM7 64KR/ADC/EX BUS ROMLESS RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
LPC2220FET144/G,55 功能描述:ARM微控制器 - MCU ARM7 64KR/ADC/EX BUS ROMLESS RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
LPC2220FET144/G51 制造商:NXP Semiconductors 功能描述:MCU ARM7TDMI-S 32BIT 75MHZ
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